refactor: [#82] Rental 삭제 메소드 Null Safety 호출로 변경

f-lab-edu · Jul 25, 2021 · 08a96f7 · 08a96f7
1 parent b51b43c
commit 08a96f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/com/campool/service/RentalService.kt b/src/main/java/com/campool/service/RentalService.kt
@@ -74,7 +74,7 @@ class RentalService(
 
     @Transactional
     fun deleteRental(rentalId: Long, userId: String) {
-        val rentalInfo = rentalMapper.findRentalInfoById(rentalId)!!
+        val rentalInfo = getRentalById(rentalId)
         check(!(rentalInfo.status != RentalStatus.TRADEABLE || rentalInfo.userId != userId))
         { "본인이 등록하고 거래 가능 상태일 때만 삭제할 수 있습니다." }
         rentalMapper.deleteById(rentalId)